Control tray for base station



FIG. 1 is a top, front and right side perspective view of a control tray for base station showing our new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a left side elevation view thereof; and,

FIG. 4 is a bottom plan view thereof.

The broken line showing of buttons in FIGS. 1, 3, and 4 is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a control tray for base station, as shown and described. 